ES432259A1 - A procedure for the preparation of directly linked refractory bricks. (Machine-translation by Google Translate, not legally binding)
- Google Patents
A procedure for the preparation of directly linked refractory bricks. (Machine-translation by Google Translate, not legally binding)
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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General Refractories Co
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General Refractories Co
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Priority to ES432259ApriorityCriticalpatent/ES432259A1/en
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Furnace Housings, Linings, Walls, And Ceilings
(AREA)
Abstract
A process for the preparation of directly bonded refractory bricks consisting of mixing magnesia and chromite in a weight percentage in the order of 30 to 80 parts of magnesia for every 70 to 20 parts of chromite and maintaining the total ratio of lime to silica of the mixing at a value less than about 0.30 and the silica content at a value less than about 2.5% of the weight of the mixture, pressing the mixture to form a shaped article and firing the shaped article. (Machine-translation by Google Translate, not legally binding)
ES432259A1974-11-251974-11-25A procedure for the preparation of directly linked refractory bricks. (Machine-translation by Google Translate, not legally binding)
ExpiredES432259A1
(en)